Johnson City Airport
0A4 · Johnson City, TN · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 09:00 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:10 AM | 10:10Z |
| Sunrise | 06:38 AM | 10:38Z |
| Sunset | 08:32 PM | 00:32Z |
| Evening civil twilight Loggable night begins | 09:00 PM | 01:00Z |
Plan a flight from 0A4
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 22LEFT traffic
- Heading
- 221° mag · 217° true
- Dimensions
- 3,000 × 50 ft
- TPA
- 2,600 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- CTAF
- 122.9
Enter the left downwind (heading 041°) on the 45° at 2,600 ft MSL (≈1,000 AGL).
More details — RWY 22
- Markings
- basic
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 04/22 | 3,000 ft |
Prefer one flat page? Full runway details for 0A4 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 0A4 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
HMV 114.60 · GZG 115.55
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| HMV · Holston Mountain | VORTAC | 114.60 · 93X | Low | r247° / 9.7 NM |
| GZG · Glade Spring | VOR/DME | 115.55 · 102Y | Low | r204° / 29.8 NM |
Prefer one flat list? All 0A4 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- 0A4
- Coordinates
- 36.3637, -82.3090
- Elevation
- 1,550 ft MSL
- Magnetic variation
- 4W
- Sectional chart
- CINCINNATI
- Airport use
- Public
- Control tower
- No
- ARTCC
- ATLANTA (ZTL)
- Flight service (FSS)
- NASHVILLE · 122.2 · 1-800-WX-BRIEF
- NOTAM facility
- BNA
- Attendance
- ALL 0900-1700
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1946/12
- Distance from city
- 3 NE
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Parking
- tiedowns
Ownership & management 2 contacts
Remarks FAA · 6 notes
General
- FOR CD CTC ATLANTA ARTCC AT 770-210-7692.
Runways
- DEP RWY 04; ARR RWY 22 RCMDD.
- GRASS, CRACKING & OXIDIZED PAVEMENT.
Obstructions
- APCH RATIO 15:1 TO DTHR.
- 4390 FT MTN RIDGES E WI 9 MI.
Attendance
- SEASON VRBL - AMGR.
Nearby airports
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Also nearby: 0A9 Elizabethton Municipal Airport (7 NM) · 93TN Center Field (private) (7 NM) · 81TN Southfork Airport (private) (11 NM) · 3TN0 Indian Springs Airport (private) (12 NM) · 97TN Kite Field (private) (14 NM)
About 0A4
Johnson City Airport (0A4) is an airport in Johnson City, TN, at 1,550 ft MSL. It has 1 runway, the longest 3,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 0A4, refreshed from the Aviation Weather Center and FAA NASR.
Does 0A4 have a control tower?
No. Johnson City Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 0A4?
Johnson City Airport has 1 runway; the longest is 3,000 ft. See the Runways section for headings, surface, and lighting.
Where is 0A4?
Johnson City Airport is in Johnson City, TN, at an elevation of 1,550 ft MSL. Coordinates: 36.3637, -82.3090.
Fly out of 0A4 often?
Save 0A4 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 0A4 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.